salt-lint 0.0.1

A command-line utility that checks for best practices in SaltStack.

Salt-lint

salt-lint checks Salt state files (SLS) for practices and behaviour that could potentially be improved.

The project is heavily based on ansible-lint, which was created by Will Thames and is now maintained as part of the Ansible by Red Hat project.

Installing

From Source

pip install git+https://github.com/roaldnefs/salt-lint.git

Usage

Command Line Options

The following is the output from salt-lint --help, providing an overview of the basic command line options:

Usage: salt-lint [options] init.sls [state ...]

Options:
  --version             show program's version number and exit
  -h, --help            show this help message and exit
  -L                    list all the rules
  -t TAGS               only check rules whose id/tags match these values
  -v                    Increase verbosity level
  -x SKIP_LIST          only check rules whose id/tags do not match these
                        values
  --nocolor             disable colored output
  --force-color         Try force colored output (relying on salt's code)
  --exclude=EXCLUDE_PATHS
                        path to directories or files to skip. This option is
                        repeatable.
  -c C                  Specify configuration file to use.  Defaults to
                        ".salt-lint"

Linting Salt state files

It’s important to note tat salt-lint accepts a list of Salt state files or a list of directories.

Configuring

Configuration File

Salt-lint supports local confguration via a .salt-lint configuration file. Salt-lint check the working directory for the presence of this file and applies any configuration found there. The configuration file location can also be overridden via the -c path/to/file CLI flag.

If a value is provided on both the command line and via a config file, the values will be merged (if a list like exclude_paths), or the True value will be preferred, in the case of something like quiet.

Pre-commit Setup

To use salt-lint with pre-commit, just add the following to your local repo’s .pre-commit-config.yaml file. Prior to version 0.12.0 of pre-commit the file was hooks.yaml (now .pre-commit-config.yaml).

---

# For use with pre-commit.
# See usage instructions at http://pre-commit.com

-   id: salt-lint
    name: Salt-lint
    description: This hook runs salt-lint.
    entry: salt-lint
    language: python
    files: \.(sls)$

Authors

salt-lint is heavily based on ansible-lint with the modified work by Roald Nefs. ansible-lint was created by Will Thames and is now maintained as part of the Ansible by Red Hat project.